package com.xm3.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.xm.utils.Result;
import com.xm3.entity.chanpinbd;
import com.xm3.entity.guanlibd;
import com.xm3.entity.ygbd;
import com.xm3.impl.cpManager;
import com.xm3.impl.glManager;


/**
 * Servlet implementation class Glcxservlet
 */
@WebServlet("/Glcx")
public class Glcxservlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public Glcxservlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		  glManager m=new glManager();
		  String page =request.getParameter("page");
		  int p=Integer.parseInt(page);
		  String limit =request.getParameter("limit");
		  int l=Integer.parseInt(limit);
		  ArrayList<guanlibd> list =m.query(p, l);
		
		
		
		response.setContentType("text/json");
		response.setCharacterEncoding("UTF-8");
		
		//Gson gson =new Gson();
		//String json =gson.toJson(list);
		
		int count =m.count();
		
		PrintWriter out = response.getWriter();
		Result r =new Result(count,list);
		out.print(r.toJson());
		out.flush();
	    out.close();


	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
